Does irritable bowel syndrome cause abdominal pain?

Most people with Irritable Bowel Syndrome notice abdominal pain. It may feel crampy, aching, or related to bloating, and bowel movements may alter its intensity. Some people have diarrhoea, constipation, or a pattern that changes over time. IBS is diagnosed from the overall symptom pattern and an assessment that looks for other explanations; abdominal pain alone does not establish the diagnosis. Triggers can include particular foods, stress, infection, or changes in routine, but they vary between individuals.

Keep a short record of pain, bowel movements, meals, sleep, and medicines to identify patterns without making unnecessary restrictions. Regular meals, adequate fluids, gentle activity, and a gradual approach to fibre may help some people. A clinician or dietitian can guide dietary changes, including whether a structured elimination plan is appropriate. Discuss persistent symptoms before using laxatives, anti-diarrhoeal medicines, or pain medicines regularly, since some products can worsen bowel symptoms or mask another problem.

Arrange medical review for new, persistent, or changing abdominal pain, especially with weight loss, blood in the stool, fever, repeated vomiting, anaemia, waking at night, or a close family history of bowel disease. Seek urgent care for severe or rapidly worsening pain, a swollen rigid abdomen, fainting, or inability to pass stool or gas with vomiting. These features need assessment rather than being assumed to be IBS.

Ask whether your symptom pattern fits IBS, which examinations or tests are needed, how to manage constipation or diarrhoea, and which food changes are reasonable. Mention bleeding, night symptoms, weight change, family history, and every medicine or supplement you use.